We carry high-quality fiber optic cables including this FC/SC 5 meter (16.5 foot) Cable. Multimode cables can come with many different fiber optics connector types and a couple different core sizes. This particular Multimode fiber optic cable offers FC connectors on one end and SC connectors on the other, is duplex, and has a 62.5/125 micron core. A cable with these FC to SC fiber connectors would typically be used for data.